<template>
	<view class="content">
		<scroll-view class="list-scroll-content" scroll-y @scrolltolower="loadData">
			<!-- 空白页 -->
			<empty v-if="loaded === true && list.length === 0"></empty>
			<!-- 订单列表 -->
			<view v-for="(item,index) in list" :key="index" class="order-item">
				<view class="i-top b-b">
					<text class="time">退款单号：{{item.number}} 退款状态：{{item.status == 0 ? '待审核' : (item.status == 1?'已驳回':'已退款')}}</text>
				</view>
				
				<view  class="goods-box-single" v-for="(goodsItem, goodsIndex) in item.detail" :key="goodsIndex"  @click="detail(item.number)">
					<image class="goods-img" :src="goodsItem.image" mode="aspectFill"></image>
					<view class="right">
						<text class="title clamp">{{goodsItem.goods_name}}</text>
						<text class="attr-box">{{goodsItem.goods_spec}}  x {{goodsItem.nums}}</text>
						<text class="price">{{goodsItem.price_sell}}</text>
					</view>
				</view>
				
				<view class="price-box"> 退款金额<text class="price">{{item.drawback.back_money}}</text>
				</view>
				
				<view class="action-box b-t">
					<button class="action-btn recom" @click="detail(item.number)">查看详情</button>
				</view>
			</view>
			<uni-load-more :status="loadingType"></uni-load-more>
		</scroll-view>
	</view>
</template> 

<script>
	import uniLoadMore from '@/components/uni-load-more/uni-load-more.vue';
	import empty from "@/components/empty";
	import Json from '@/Json';
	import {mapState} from 'vuex';
	export default {
		components: {
			uniLoadMore,
			empty
		},
		data() {
			return {
				loaded:false,
				loadingType:'more',
				page:1,
				list:[]
			};
		},
		computed:{
			...mapState(['hasLogin','userInfo'])
		},
		onLoad(options){
			this.loadData()
		},
		methods: {
			//获取订单列表
			loadData(source){
				let that = this
				if(that.loaded === true || that.loadingType === 'loading'){ return; }
				that.loadingType = 'loading';
				setTimeout(()=>{
					let orderList = [];
					let _param = {
						token:that.userInfo.token,
						page:that.page,
						size:10
					};
					that.$api.getUrl(that.$api._api.ApiReturnList,_param,function(res){
						
						orderList = res.data
						orderList.forEach(item=>{
							that.list.push(item);
						})
						
						that.loaded = true
						that.page = that.page
						that.count = res.count
						if(res.count > that.list.length)
							that.loadingType = 'more';
						else
							that.loadingType = 'noMore';
						that.loadingType = 'more';
					})
				}, 100);
			},
			detail(number){
				uni.navigateTo({
					url:'/pagesA/retreat/refund?number=' + number
				})
			}
		},
	}
</script>

<style lang="scss">
	page, .content{
		background: $page-color-base;
		height: 100%;
	}
	
	.swiper-box{
		height: calc(100% - 40px);
	}
	.list-scroll-content{
		height: 100%;
	}
	
	.navbar{
		display: flex;
		height: 40px;
		padding: 0 5px;
		background: #fff;
		box-shadow: 0 1px 5px rgba(0,0,0,.06);
		position: relative;
		z-index: 10;
		.nav-item{
			flex: 1;
			display: flex;
			justify-content: center;
			align-items: center;
			height: 100%;
			font-size: 15px;
			color: $font-color-dark;
			position: relative;
			&.current{
				color: $base-color;
				&:after{
					content: '';
					position: absolute;
					left: 50%;
					bottom: 0;
					transform: translateX(-50%);
					width: 44px;
					height: 0;
					border-bottom: 2px solid $base-color;
				}
			}
		}
	}

	.uni-swiper-item{
		height: auto;
	}
	.order-item{
		display: flex;
		flex-direction: column;
		padding-left: 30rpx;
		background: #fff;
		margin-top: 16rpx;
		.i-top{
			display: flex;
			align-items: center;
			height: 80rpx;
			padding-right:30rpx;
			font-size: $font-base;
			color: $font-color-dark;
			position: relative;
			.time{
				flex: 1;
			}
			.state{
				color: $base-color;
			}
			.del-btn{
				padding: 10rpx 0 10rpx 36rpx;
				font-size: $font-lg;
				color: $font-color-light;
				position: relative;
				&:after{
					content: '';
					width: 0;
					height: 30rpx;
					border-left: 1px solid $border-color-dark;
					position: absolute;
					left: 20rpx;
					top: 50%;
					transform: translateY(-50%);
				}
			}
		}
		/* 多条商品 */
		.goods-box{
			height: 160rpx;
			padding: 20rpx 0;
			white-space: nowrap;
			.goods-item{
				width: 120rpx;
				height: 120rpx;
				display: inline-block;
				margin-right: 24rpx;
			}
			.goods-img{
				display: block;
				width: 100%;
				height: 100%;
			}
		}
		/* 单条商品 */
		.goods-box-single{
			display: flex;
			padding: 20rpx 0;
			.goods-img{
				display: block;
				width: 120rpx;
				height: 120rpx;
			}
			.right{
				flex: 1;
				display: flex;
				flex-direction: column;
				padding: 0 30rpx 0 24rpx;
				overflow: hidden;
				.title{
					font-size: $font-base + 2rpx;
					color: $font-color-dark;
					line-height: 1;
				}
				.attr-box{
					font-size: $font-sm + 2rpx;
					color: $font-color-light;
					padding: 10rpx 12rpx;
				}
				.price{
					font-size: $font-base + 2rpx;
					color: $font-color-dark;
					&:before{
						content: '￥';
						font-size: $font-sm;
						margin: 0 2rpx 0 8rpx;
					}
				}
			}
		}
		
		.price-box{
			display: flex;
			justify-content: flex-end;
			align-items: baseline;
			padding: 20rpx 30rpx;
			font-size: $font-sm + 2rpx;
			color: $font-color-light;
			.num{
				margin: 0 8rpx;
				color: $font-color-dark;
			}
			.price{
				font-size: $font-lg;
				color: $font-color-dark;
				&:before{
					content: '￥';
					font-size: $font-sm;
					margin: 0 2rpx 0 8rpx;
				}
			}
		}
		.action-box{
			display: flex;
			justify-content: flex-end;
			align-items: center;
			height: 100rpx;
			position: relative;
			padding-right: 30rpx;
		}
		.action-btn{
			width: 160rpx;
			height: 60rpx;
			margin: 0;
			margin-left: 24rpx;
			padding: 0;
			text-align: center;
			line-height: 60rpx;
			font-size: $font-sm + 2rpx;
			color: $font-color-dark;
			background: #fff;
			border-radius: 100px;
			&:after{
				border-radius: 100px;
			}
			&.recom{
				background: #fff9f9;
				color: $base-color;
				&:after{
					border-color: #f7bcc8;
				}
			}
		}
	}
	
	
	/* load-more */
	.uni-load-more {
		display: flex;
		flex-direction: row;
		height: 80rpx;
		align-items: center;
		justify-content: center
	}
	
	.uni-load-more__text {
		font-size: 28rpx;
		color: #999
	}
	
	.uni-load-more__img {
		height: 24px;
		width: 24px;
		margin-right: 10px
	}
	
	.uni-load-more__img>view {
		position: absolute
	}
	
	.uni-load-more__img>view view {
		width: 6px;
		height: 2px;
		border-top-left-radius: 1px;
		border-bottom-left-radius: 1px;
		background: #999;
		position: absolute;
		opacity: .2;
		transform-origin: 50%;
		animation: load 1.56s ease infinite
	}
	
	.uni-load-more__img>view view:nth-child(1) {
		transform: rotate(90deg);
		top: 2px;
		left: 9px
	}
	
	.uni-load-more__img>view view:nth-child(2) {
		transform: rotate(180deg);
		top: 11px;
		right: 0
	}
	
	.uni-load-more__img>view view:nth-child(3) {
		transform: rotate(270deg);
		bottom: 2px;
		left: 9px
	}
	
	.uni-load-more__img>view view:nth-child(4) {
		top: 11px;
		left: 0
	}
	
	.load1,
	.load2,
	.load3 {
		height: 24px;
		width: 24px
	}
	
	.load2 {
		transform: rotate(30deg)
	}
	
	.load3 {
		transform: rotate(60deg)
	}
	
	.load1 view:nth-child(1) {
		animation-delay: 0s
	}
	
	.load2 view:nth-child(1) {
		animation-delay: .13s
	}
	
	.load3 view:nth-child(1) {
		animation-delay: .26s
	}
	
	.load1 view:nth-child(2) {
		animation-delay: .39s
	}
	
	.load2 view:nth-child(2) {
		animation-delay: .52s
	}
	
	.load3 view:nth-child(2) {
		animation-delay: .65s
	}
	
	.load1 view:nth-child(3) {
		animation-delay: .78s
	}
	
	.load2 view:nth-child(3) {
		animation-delay: .91s
	}
	
	.load3 view:nth-child(3) {
		animation-delay: 1.04s
	}
	
	.load1 view:nth-child(4) {
		animation-delay: 1.17s
	}
	
	.load2 view:nth-child(4) {
		animation-delay: 1.3s
	}
	
	.load3 view:nth-child(4) {
		animation-delay: 1.43s
	}
	
	@-webkit-keyframes load {
		0% {
			opacity: 1
		}
	
		100% {
			opacity: .2
		}
	}
</style>
